From e9be863a6712cfa6283e90f810370a97b9a400c8 Mon Sep 17 00:00:00 2001
From: kradchen <chenjuijun@realcan.cn>
Date: Tue, 30 May 2023 14:48:51 +0800
Subject: [PATCH 1/3] Add Sparse functions.

---
 src/Sparse.cpp | 15 +++++++++++++++
 src/Sparse.h   |  4 ++++
 2 files changed, 19 insertions(+)

diff --git a/src/Sparse.cpp b/src/Sparse.cpp
index 293685e..eef45b6 100644
--- a/src/Sparse.cpp
+++ b/src/Sparse.cpp
@@ -26,4 +26,19 @@ namespace Aurora
                 && mColIdxVector.getDataSize() == mRowIdxVector.getDataSize() 
                 && mColIdxVector.getDataSize() == mValueVector.getDataSize();
     }
+    
+    Matrix& Sparse::getColVector()
+    {
+        return mColIdxVector;
+    }
+
+    Matrix& Sparse::getRowVector()
+    {
+        return mRowIdxVector;
+    }
+
+    Matrix& Sparse::getValVector()
+    {
+        return mValueVector;
+    }
 }
\ No newline at end of file
diff --git a/src/Sparse.h b/src/Sparse.h
index 67fc470..25a43c0 100644
--- a/src/Sparse.h
+++ b/src/Sparse.h
@@ -10,6 +10,10 @@ namespace Aurora {
         Sparse(Matrix Cols, Matrix Rows, Matrix Values,size_t M, size_t N);
         ~Sparse();
         bool isValid() const;
+        Matrix& getColVector();
+        Matrix& getRowVector();
+        Matrix& getValVector();
+
         // TODO:add operators
     private:
         Matrix mColIdxVector;

From b7e3970dcee8489490d2f7c3667f52d5e41a60a7 Mon Sep 17 00:00:00 2001
From: kradchen <chenjuijun@realcan.cn>
Date: Tue, 30 May 2023 17:53:21 +0800
Subject: [PATCH 2/3] Add function to Sparse

---
 src/Sparse.cpp | 13 ++++++++++---
 src/Sparse.h   |  9 +++++----
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/src/Sparse.cpp b/src/Sparse.cpp
index eef45b6..4b6d8fe 100644
--- a/src/Sparse.cpp
+++ b/src/Sparse.cpp
@@ -27,18 +27,25 @@ namespace Aurora
                 && mColIdxVector.getDataSize() == mValueVector.getDataSize();
     }
     
-    Matrix& Sparse::getColVector()
+     Matrix& Sparse::getColVector() 
     {
         return mColIdxVector;
     }
 
-    Matrix& Sparse::getRowVector()
+     Matrix& Sparse::getRowVector() 
     {
         return mRowIdxVector;
     }
 
-    Matrix& Sparse::getValVector()
+     Matrix& Sparse::getValVector() 
     {
         return mValueVector;
     }
+    size_t Sparse::getM() const{
+        return mM;
+    }
+
+    size_t Sparse::getN() const{
+        return mN;
+    }
 }
\ No newline at end of file
diff --git a/src/Sparse.h b/src/Sparse.h
index 25a43c0..3c0f27a 100644
--- a/src/Sparse.h
+++ b/src/Sparse.h
@@ -10,10 +10,11 @@ namespace Aurora {
         Sparse(Matrix Cols, Matrix Rows, Matrix Values,size_t M, size_t N);
         ~Sparse();
         bool isValid() const;
-        Matrix& getColVector();
-        Matrix& getRowVector();
-        Matrix& getValVector();
-
+        Matrix& getColVector() ;
+        Matrix& getRowVector() ;
+        Matrix& getValVector() ;
+        size_t getM() const ;
+        size_t getN() const;
         // TODO:add operators
     private:
         Matrix mColIdxVector;

From ac24876e53c7358616ab32f1658d6e4ce3997885 Mon Sep 17 00:00:00 2001
From: kradchen <chenjuijun@realcan.cn>
Date: Thu, 1 Jun 2023 11:40:30 +0800
Subject: [PATCH 3/3] Change Sparse

---
 src/Sparse.cpp |  6 +++---
 src/Sparse.h   | 14 ++++++++++++--
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/Sparse.cpp b/src/Sparse.cpp
index 4b6d8fe..11874ec 100644
--- a/src/Sparse.cpp
+++ b/src/Sparse.cpp
@@ -10,9 +10,9 @@ namespace Aurora
     {
     }
 
-    Sparse::Sparse(Matrix Cols, Matrix Rows, Matrix Values,size_t M, size_t N)
-    : mColIdxVector(Cols),
-    mRowIdxVector(Rows),
+    Sparse::Sparse(Matrix RowIdxs, Matrix ColIdxs , Matrix Values,size_t M, size_t N)
+    : mColIdxVector(ColIdxs),
+    mRowIdxVector(RowIdxs),
     mValueVector(Values),
     mM(M),
     mN(N)
diff --git a/src/Sparse.h b/src/Sparse.h
index 3c0f27a..e80b83e 100644
--- a/src/Sparse.h
+++ b/src/Sparse.h
@@ -7,13 +7,23 @@ namespace Aurora {
     {
     public:
         Sparse();
-        Sparse(Matrix Cols, Matrix Rows, Matrix Values,size_t M, size_t N);
+        Sparse(Matrix RowIdxs, Matrix ColIdxs, Matrix Values,size_t M, size_t N);
         ~Sparse();
         bool isValid() const;
         Matrix& getColVector() ;
         Matrix& getRowVector() ;
         Matrix& getValVector() ;
-        size_t getM() const ;
+        /**
+         * @brief Rows
+         * 
+         * @return size_t 
+         */
+        size_t getM() const;
+        /**
+         * @brief Cols
+         * 
+         * @return size_t 
+         */
         size_t getN() const;
         // TODO:add operators
     private: